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Liquid crystal devi...
Liquid crystal device and method its fabrication
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- Komitov, Lachezar, 1944 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för fysik (GU),Department of Physics (GU)
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Helgee, Bertil, 1947 (författare)
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Felix, Johan (författare)
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(creator_code:org_t)
- 2004
- Engelska.
- Relaterad länk:
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https://gup.ub.gu.se...
Abstract
Ämnesord
Stäng
- The invention relates to a liq. crystal device comprising a liq. crystal bulk layer and a surface-director alignment layer comprising side-chains arranged to interact with the bulk layer, wherein the orientation of the bulk layer mols. and the orientation of said side-chains each is directly controllable by an elec. field via dielec. coupling, thus resulting in a decreased total time period (rise and decay times) needed to switch and relax the liq. crystal bulk mols. in response to an applied external field. The invention also relates to a method for manufg. a liq. crystal device and a method of controlling a liq. crystal bulk layer.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Annan teknik -- Övrig annan teknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Other Engineering and Technologies -- Other Engineering and Technologies not elsewhere specified (hsv//eng)
Nyckelord
- Electrooptical imaging devices
- Liquid crystal displays (liq. crystal device and method its fabrication)
- Polyvinyl acetals Role: DEV (Device component use)
- PRP (Properties)
- SPN (Synthetic preparation)
- PREP (Preparation)
- USES (Uses) (prepn. of liq. crystal material)
- switching liq crystal device surface director alignment control photodirector
Publikations- och innehållstyp
- vet (ämneskategori)
- pat (ämneskategori)